| Maumee to Popovo | 5,134.74 mi (8,263.57 km) |
| Maumee to Provadia | 5,186.52 mi (8,346.90 km) |
| Maumee to Radnevo | 5,173.19 mi (8,325.44 km) |
| Maumee to Radomir | 5,049.00 mi (8,125.58 km) |
| Maumee to Rakitovo | 5,118.29 mi (8,237.10 km) |
| Maumee to Rakovski | 5,137.47 mi (8,267.96 km) |
| Maumee to Razgrad | 5,136.46 mi (8,266.34 km) |
| Maumee to Razlog | 5,099.38 mi (8,206.66 km) |
| Maumee to Ruse | 5,102.24 mi (8,211.26 km) |
| Maumee to Samokov | 5,081.84 mi (8,178.44 km) |
| Maumee to Sandanski | 5,106.83 mi (8,218.66 km) |
| Maumee to Sevlievo | 5,108.56 mi (8,221.43 km) |
| Maumee to Shumen | 5,163.53 mi (8,309.89 km) |
| Maumee to Silistra | 5,135.76 mi (8,265.21 km) |
| Maumee to Sliven | 5,169.93 mi (8,320.20 km) |
